html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  }

  .page-wrapper {
    min-height: 100%;
    display: flex;
    flex-direction: column;
  }

  main {
    flex: 1; /* pousse le footer vers le bas */
  }

  /* Footer */
  footer {
    background-color: #2f2f30ff;
    text-align: center;
    margin-top: 400px;
    width: 100% !important;
    height: 200px;
  }

  footer p {
    display: block;
    margin-top: 50px;
    color: #747373ff;
  }

  .footer-links {
    margin-top: 50px;
  }

  .footer-links a {
    color: white;
    margin: 0 20px;
    font-size: 16px;
    font-family: Arial, sans-serif;
    text-transform: uppercase;
  }

  .footer-logo img {
    position: relative;
    width: 100px;
    left: 0;
  }

  img.rbfa {
    width:120px;
    color: white;
  }

  @media screen and (max-width: 480px) {
    html, 
    body {
      height: 100%;
      margin: 0;
      padding: 0;
    }
    main {
      height: 100%;
    }

    .page-wrapper {
      min-height: 100%;
      display: flex;
      flex-direction: column;
    }

    img.rbfa {
    width:80px;
    color: white;
  }
  }